5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

Base Information

Chemical Name:5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine
CAS No.:876171-08-3
Molecular Formula:C₃₅H₃₅F₃N₄O₉
Molecular Weight:712.68
Hs Code.:

Synonyms:5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

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Chemical Property of 5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

Chemical Property:

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Technology Process of 5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

There total 6 articles about 5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 78.0%

: 876171-07-2
5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 876171-08-3
5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

Guidance literature:: With pyridine; In dichloromethane; for 18h;
DOI:10.1002/ejoc.200500413

Reference yield:

: 54-42-2,162239-35-2
5-Iodo-2'-deoxyuridine

: 876171-08-3
5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

Guidance literature:: Multi-step reaction with 6 steps

1: 97 percent / pyridine / 20 °C

2: 100 percent / Et₃N / (bis-benzonitrile)palladium dichloride / 18 h / 50 °C / 4137.18 Torr

3: DMAP / dimethylformamide / 18 h

4: 1.7 g / Et₃N / methanol / 0.17 h

5: 70 percent / TBAF / tetrahydrofuran / 2 h

6: 78 percent / pyridine / CH₂Cl₂ / 18 h

With pyridine; dmap; tetrabutyl ammonium fluoride; triethylamine; bis(benzonitrile)palladium(II) dichloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.200500413

Reference yield:

: 129507-76-2
5-iodo-3',5'-O-[(tetraisopropyl)disiloxane-1,3-diyl]-2'-deoxyuridine

: 876171-08-3
5'-dimethoxytrityl-5-[2-(trifluoroacetamido)ethylaminocarbonyl]-2'-deoxyuridine

Guidance literature:: Multi-step reaction with 5 steps

1: 100 percent / Et₃N / (bis-benzonitrile)palladium dichloride / 18 h / 50 °C / 4137.18 Torr

2: DMAP / dimethylformamide / 18 h

3: 1.7 g / Et₃N / methanol / 0.17 h

4: 70 percent / TBAF / tetrahydrofuran / 2 h

5: 78 percent / pyridine / CH₂Cl₂ / 18 h

With pyridine; dmap; tetrabutyl ammonium fluoride; triethylamine; bis(benzonitrile)palladium(II) dichloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.200500413